Jarrow Formulas Methyl Vitamin B-12 1000 mcg
- Vitamin B12
- Chewable
- B-Complex
- 100
- More reviewed than 75%
A straightforward, allergen-conscious B12 chewable at a dose well above minimum daily needs, aimed squarely at plant-based diets.
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How it ranks among the 130 vitamin b12 we track
4.7★ across 5,200 Amazon ratings, Bayesian-smoothed toward the category average.
5,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
7,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 130 vitamin b12 we track - how the scorecard works · full vitamin b12 data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Jarrow Formulas Methyl Vitamin B-12 is a 1000 mcg methylcobalamin chewable tablet in lemon flavor, sold in 100-count bottles. It is formulated vegan, vegetarian and gluten free, with no almonds, and marketed for cellular energy, brain health and metabolism support.
Methylcobalamin is the active, coenzyme form of B12, distinct from the cyanocobalamin used in many cheaper tablets. Because the tablet is chewed rather than swallowed, it suits people who dislike capsules or have trouble with pills. Lemon is the only flavor offered here.
- 1000 mcg methylcobalamin per tablet
- 100 chewable tablets, lemon flavor
- Vegan, vegetarian, gluten free
- Almond free
Who it's for
Best suited to vegans, vegetarians and anyone on a mostly plant-based diet, since B12 occurs almost exclusively in animal foods and is the nutrient this group is most likely to run short on. Also fits people who prefer a chewable to a capsule.
Strengths and trade-offs
Drawn from this product's published specifications.
- Chewable, no water needed
- Vegan, vegetarian and gluten free
- Free of common almond allergen
- 100 count lasts about three months daily
- Only one flavor option, lemon
- 1000 mcg is well above daily minimum needs
- No review data available for this listing
Performance notes
Methylcobalamin is used by the body without the conversion step cyanocobalamin requires, which is why it is often chosen over cheaper B12 forms. The chewable format skips swallowing a tablet whole, relying on lemon flavoring to mask the taste.
Specifications
| Brand | Jarrow |
|---|---|
| Model | B12 |
| Form | Chewable |
| Supplement Type | B-Complex |
| Count | 100 |
| Flavor | Lemon |
| Benefits | Energy Management |
| Diet | Gluten Free, Vegan, Vegetarian |
| Allergens | Almonds Free |
Other Jarrow vitamin b12
How it compares
This product against the closest alternatives we track in vitamin b12.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Jarrow Formulas Methyl Vitamin B-12 1000 mcgThis product | 4.7 / 5 | 5,200 | 4.6 / 5 |
| Nature's Bounty Vitamin B12 2500 mcgNature’s | 4.8 / 5 | 26,800 | 4.7 / 5 |
| Nature Made Vitamin B12 1000 mcgNATURE | 4.8 / 5 | 21,400 | 4.7 / 5 |
| Solgar Vitamin B12 1000 mcgSolgar | 4.8 / 5 | 11,500 | 4.7 / 5 |
| Natrol Vitamin B12 5000 mcg Fast Dissolve B12 SupplementNatrol | 4.7 / 5 | 40,300 | 4.6 / 5 |
Similar vitamin b12 from other brands
Questions about the Jarrow B12
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is Jarrow Methyl B-12 vegan?
Yes, the listing states the tablets are formulated vegan and vegetarian as well as gluten free.
What form of B12 does this use?
It uses methylcobalamin, the bioactive coenzyme form, rather than cyanocobalamin.
How many tablets are in a bottle?
100 chewable lemon-flavored tablets, each providing 1000 mcg.